Cognomen Acuas (Acuas 
) , around the world, is a very rare surname. The family name Acuas is characteristic of Nicaragua, where it is a rare surname, Philippines, where it is a very rare surname, and Mexico, where it is an extremely rare surname. Much less frequently, Acuas is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Acuas | Mexico, Spain, Nicaragua, Philippines |